One is "silver wash", a washing machine made by Samsung, which claims to employ nanotechnology to release hundreds of billions of silver ions during a wash to sanitise fabrics.

比如其中一款由三星公司出品的名为“Silver Wash”的洗衣机，该产品声称采用了纳米技术，在洗涤的过程中能释放大量的银离子来为衣物消毒。